2003 LEXUS LS430 Factory Repair Manual

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LEXUS LS430 2003  Factory Repair Manual Fig. 31: Removing Nuts Spacers Canister Assembly 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
4.INSTALL CHARCOAL CANISTER ASSY 
a. Install the canister and 4 spacers with the 4 nuts. 
Torque: 5.5 N.

Page 2938 of 4500

LEXUS LS430 2003  Factory Repair Manual Fig. 32: Installing Canister Spacers Nuts 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
b. Connect the 2 tubes and hose. 
1. Connect the air inlet line hose to the canister (leak detection pump).  
2

Page 2939 of 4500

LEXUS LS430 2003  Factory Repair Manual Fig. 33: Connecting Tubes And Hose 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
c. Connect the connector.  
5.CONNECT REAR DRIVE SHAFT ASSEMBLY RH  
6.CONNECT CABLE TO NEGATIVE BATTERY TERMINAL  
7.

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LEXUS LS430 2003  Factory Repair Manual Fig. 34: Locating Nuts 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
8.CONNECT REAR DRIVE SHAFT RH (See REAR DRIVE SHAFT
 )

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LEXUS LS430 2003  Factory Repair Manual LOCATION 
Fig. 1: Identifying Engine Control System Location
 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

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LEXUS LS430 2003  Factory Repair Manual SYSTEM DIAGRAM 
Engine control system is determined by the ECM based on signals from various sensors. 
Fig. 2: Engine Control 
- System Diagram 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC.

Page 2943 of 4500

LEXUS LS430 2003  Factory Repair Manual ON-VEHICLE INSPECTION 
1.INSPECTION THROTTLE BODY 
a. Inspect the throttle control motor for operating sound. 
1. Turn the ignition switch ON.  
2. When turning the accelerator pedal position sensor l

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LEXUS LS430 2003  Factory Repair Manual Fig. 4: Connecting Hand-Held Tester DLC3 (1 Of 2) 
Courtesy of TOYOTA MOTOR SALES, U.S.A., INC. 
1. Connect the hand-held tester (with CAN VIM) to the DLC3.  
2. Turn the ignition switch ON.  
3. Chec